For some of the more minor auto shows, a Top 10 list of the most important cars often covers most of the new debuts, but not so at the North American International Auto Show. Held each January in Detroit it's the obvious launch site for major products by the Big Three domestic automakers and over the years has also become the venue for important new models by the rest of the auto industry.

Domestics made their mark at this year's Detroit show, starting with one very different concept car revealed by Chevrolet. Called the Tru 140S it may look like some outrageously fast and expensive exotic machine, but it's neither. Based on the same front-drive platform as the Chevy Cruze, it is powered by the same 1.4-liter turbocharged 4-cylinder, which makes just 138 hp in that car. Designed, along with the Code 130R concept, as part of an initiative to attract youth buyers back to the brand, Chevy seems serious about the concept, even announcing that if it made production, the target price would be around the $20,000 mark.